Recent reports show that over a quarter of the people living in rural India stay below the official poverty line. Specifically, of the rural population lives below the poverty threshold. In contrast, urban areas perform slightly better, with of city residents living below the poverty line. Understanding these numbers requires looking at how we measure basic living standards across the country.
🎯 In this chapter, you will understand:
- How India measures and calculates the poverty line through national survey data.
- The difference between absolute and relative methods of tracking poverty.
- The historical progression of expert committees from pre-independence to the present day.
- Key recommendations by the Tendulkar and Rangarajan committees along with current challenges.
💡 Why this topic matters: Measuring poverty accurately helps the government design targeted welfare schemes, distribute funds effectively, and ensure basic necessities reach the most vulnerable citizens.
🧠 Core Idea: India estimates poverty by tracking household consumption expenditure rather than income levels, relying on data collected through representative sample surveys.
1. Understanding Poverty Estimation
A standard method to estimate poverty in India relies on tracking income or spending levels. If a household’s monthly expenditure falls below a fixed minimum benchmark, that family is categorized as living Below the Poverty Line (BPL).
Poverty Line Calculation
Poverty estimation in India is carried out by a special task force within NITI Aayog. They calculate the poverty benchmark using survey data gathered by the National Sample Survey Office under the Ministry of Statistics and Programme Implementation.
- (i) NITI Aayog serves as the policy think tank for the central government and replaced the former Planning Commission, which previously handled these calculations.
- (ii) Consumption Versus Income Level: India estimates poverty based on monthly consumer spending instead of direct household income due to three key reasons:
- (a) Variation in Income: Earnings for daily wage workers, farm laborers, and self-employed individuals change significantly from season to season and place to place, whereas daily food and spending needs remain much more stable.
- (b) Additional Income: Regular wage earners often have side earnings that are difficult to track accurately during field interviews.
- (c) Data Collection: Survey workers can easily collect household spending details for a short reference period (such as the last 30 days), making it a reliable proxy for general living conditions. Tracing complete income paths is far more complex.
2. Need for Poverty Estimation
Estimating poverty is essential for policy planning, social progress, and equitable distribution of national resources.
- Impact of Welfare Schemes: Poverty data helps monitor the progress of public health, education, and food security programs designed to uplift underprivileged families. State governments and the Ministry of Rural Development also use BPL surveys to pinpoint exact beneficiaries.
- Poverty Elimination Plan: Setting clear spending thresholds helps policymakers create specific economic welfare programs that target underserved regions.
- Constitutional Requirement: Tracking economic hardship supports the constitutional goal of building a fair, equal, and just society.
Measurement of Poverty Line
Poverty lines can be measured using two distinct comparative lenses: absolute metrics and relative metrics.
- (i) Absolute Measurement of Poverty: The United Nations World Summit for Economic Development defines absolute poverty as a severe lack of basic human necessities, including nutritious food, safe drinking water, sanitation facilities, healthcare, shelter, education, and information.
- It uses a fixed monetary cost of an essential goods basket called the poverty threshold. Households spending less than this threshold are marked as poor.
- Limited Scope & Criticism: Used by the World Bank and developing nations like India, absolute measurements keep the baseline spending level constant over time and space, ignoring local price variations or higher living costs in developed areas.
- (ii) Relative Measurement of Poverty:Relative poverty occurs when a household’s income is lower than the national median income. Mainly used by developed nations, it identifies the lowest economic percentage of the population as poor.
- Criticism: It measures relative inequality rather than true physical deprivation, missing whether families can meet basic survival needs.
- (i) Absolute Measurement of Poverty: The United Nations World Summit for Economic Development defines absolute poverty as a severe lack of basic human necessities, including nutritious food, safe drinking water, sanitation facilities, healthcare, shelter, education, and information.
3. Data Collection Methods
Over the years, field surveys have updated their recall periods to improve the accuracy of spending data.
- Uniform Resource Period (URP): Up until , surveys asked families to recall all their consumption expenditure across a single recall period.
3.1 Pre-Independence Poverty Estimation
Early national thinkers used basic subsistence requirements to measure economic hardship before independence.
Historical evolution of Indian poverty benchmarks prior to 1947. - Dadabhai Naoroji: In his book Poverty and Unbritish Rule in India, he calculated the earliest poverty threshold of ₹16 to ₹35 per person per year, based on the cost of a basic food diet (rice or flour, dal, mutton, vegetables, ghee, oil, and salt).
- National Planning Committee (): Formed by Subhash Chandra Bose and chaired by Jawaharlal Nehru, this committee set a benchmark of ₹15 to ₹20 per person per month based on minimum living standards.
- The Bombay Plan (): A proposal created by prominent business leaders suggested a poverty line of ₹75 per person per year.
⚡ Quick Revision Capsule: Post-Independence Poverty Committees
A quick comparison of key committees established after independence to calculate Indian poverty thresholds:
| Committee / Group | Key Criteria Used | Poverty Benchmark / Key Finding |
|---|---|---|
| Planning Commission Group () | Basic living expenditure for rural and urban sectors. | ₹20 per person per year (rural) and ₹25 per person per year (urban). |
| Dandekar and Rath () | First systematic study based on National Sample Survey data and calorie intake. | Derived spending needed to secure 2,250 calories per day across all regions. |
| Alagh Committee () | Specific nutritional requirement baselines for rural and city areas. | 2,400 kcal for rural areas and 2,100 kcal for urban areas. |
| Lakdawala Committee () | Linked calorie needs to Consumer Price Index updates (CPI-AL and CPI-IW). | Created state-specific poverty lines updated regularly with consumer price indexes. |
| Tendulkar Committee () | Shifted away from calorie counts to a uniform Poverty Line Basket containing health and education. | Monthly spend of ₹446.68 (rural) and ₹578.80 (urban) for . |
📝 Summary
Poverty estimation in India has evolved from early dietary subsistence models introduced by Dadabhai Naoroji in Poverty and Unbritish Rule in India to detailed multi-item spending models. Today, policy discussions focus on balancing absolute living costs with broader economic opportunities across all states.
🚀 Quick Revision Points
Essential facts to review before examinations:
- (i) Poverty ratio (or headcount ratio) refers to the total percentage of the population living below the established poverty line.
- (ii) The Tendulkar Committee moved away from calorie-only limits and included health, clothing, and education spending into a uniform nationwide basket.
- (iii) The Rangarajan Committee suggested a Modified Mixed Reference Period that reviews daily food items over 7 days and durable goods over 365 days.
- (iv) According to the World Bank standard, extreme poverty is defined as living on less than 1.90 international dollars a day (adjusted for Purchasing Power Parity).
- 💡 Exam Tip: Remember that India calculates poverty using household consumption expenditure data collected by NSSO, not direct income figures!
❓ Frequently Asked Questions (FAQ)
Q1: Why is poverty measured using spending instead of income in India?
A1: Income for daily wage workers and self-employed individuals varies heavily throughout the year. Household spending patterns remain much more stable, making consumption data easier to measure accurately during surveys.Q2: What is the main difference between URP and MRP survey methods?
A2: The Uniform Resource Period asks households about all spending over the past 30 days. The Mixed Reference Period asks about low-frequency items (like clothing and education) over a full 1-year period and all other items over 30 days.Q3: What were the key recommendations of the Rangarajan Committee?
A3: Set up following public debate over daily expenditure limits, it recommended daily spending benchmarks of ₹47 for urban areas and ₹32 for rural areas, while introducing a 7-day recall period for specific fresh food items.
